Услуга модернизации работает только один раз

Question

Я использую модификацию для входа в свой API, но если, например, я введу неправильный пароль и попытаюсь войти снова, служба больше не будет вызвана. "застревает" в репозитории, никогда не достигает службы.

Это мое первое приложение android, и я борюсь с этой ситуацией. Заранее благодарим за любую помощь, которую вы можете предоставить по этому поводу.

Это код для моего приложения.

DI

class Fiscalizacao : Application(), KodeinAware {

    override val kodein = Kodein.lazy {
        import(androidModule(this@Fiscalizacao))


        bind() from singleton {
            Autenticacao(
                instance()
            )
        }

        bind<IAutenticacaoDataSource>() with singleton {
            AutenticacaoDataSourceImpl(
                instance()
            )
        }

        bind<IAuthenticationRepository>() with singleton {
            AuthenticationRepositoryImpl(
                instance()
            )
        }


        bind() from provider { AutenticacaoViewModelFactory(instance(), instance()) }

    }

    override fun onCreate() {
        super.onCreate()
        AndroidThreeTen.init(this)
    }
}

Service

interface Autenticacao {

    @POST("auth")
    fun authAsync(@Body user: RequestBody): Deferred<AutenticacaoResponseResource>

    companion object {
        operator fun invoke(connectivityInterceptor: IConnectivityInterceptor): Autenticacao {
            val okHttpClient = OkHttpClient.Builder()
                .build()

            return Retrofit
                .Builder()
                .client(okHttpClient)
                .baseUrl("http://10.110.100.216/identity/")
                .addCallAdapterFactory(CoroutineCallAdapterFactory())
                .addConverterFactory(GsonConverterFactory.create())
                .build()
                .create(Autenticacao::class.java)
        }
    }
}

DataSource

class AutenticacaoDataSourceImpl(
    private val autenticacao: Autenticacao
) :
    IAutenticacaoDataSource {
    private val _authResponse = MutableLiveData<AutenticacaoResponseResource>()
    override val authResponse: LiveData<AutenticacaoResponseResource>
        get() = _authResponse

    override suspend fun auth(user: CredentialsResource?): LiveData<AutenticacaoResponseResource> {
        try {
            val userJsonObject = JsonObject()
            userJsonObject.addProperty(Parameters.USERNAME.value, user?.utilizador)
            userJsonObject.addProperty(Parameters.PASSWORD.value, user?.password)

            val result = autenticacao
                .authAsync(
                    userJsonObject.toString()
                        .toRequestBody(contentType = "application/json; charset=utf8".toMediaTypeOrNull())
                )
                .await()

            _authResponse.postValue(result)
        } catch (e: Exception) {
            Log.e(e.cause.toString(), e.message, e)
        }

        return authResponse
    }
}

Repository

class AuthenticationRepositoryImpl(
    private val autenticacaoDataSource: IAutenticacaoDataSource
) : IAuthenticationRepository {

    override suspend fun auth(user: CredentialsResource?): LiveData<AutenticacaoResponseResource> {
        return withContext(Dispatchers.IO) {
            return@withContext autenticacaoDataSource.auth(user)
        }
    }
}

ViewModel

class AutenticacaoViewModel(
    private val authenticationRepository: IAuthenticationRepository,
) : ViewModel() {

    lateinit var user:CredentialsResource

    val login by lazyDeferred {
        authenticationRepository.auth(user)
    }
}

View Model Factory

class AutenticacaoViewModelFactory(private val authenticationRepository: IAuthenticationRepository, ) :
    ViewModelProvider.NewInstanceFactory() {
    @Suppress("UNCHECKED_CAST")
    override fun <T : ViewModel?> create(modelClass: Class<T>): T {
        return AutenticacaoViewModel(authenticationRepository) as T
    }
}

Coroutines

fun <T> lazyDeferred(block: suspend CoroutineScope.() -> T): Lazy<Deferred<T>>{
    return  lazy {
        GlobalScope.async(start = CoroutineStart.LAZY) {
            block.invoke(this)
        }
    }
}

class AutenticacaoFragment : ScopedFragment(), KodeinAware {

    override val kodein by closestKodein()

    private val authViewModelFactory: AutenticacaoViewModelFactory by instance()
    private lateinit var viewModel: AutenticacaoViewModel

    val gson = Gson()

    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {

        val binding: AutenticacaoFragmentBinding =
            DataBindingUtil.inflate(inflater, R.layout.autenticacao_fragment, container, false)
        binding.model =
            AppGlobalObject
        return binding.root
    }

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)

        viewModel = ViewModelProvider(this, authViewModelFactory)
            .get(AutenticacaoViewModel::class.java)

        mAutenticacao.setOnClickListener(listenerService)
    }

    private val listenerService =
        View.OnClickListener {
            when (it.id) {
                R.id.mAutenticacao -> {
                    login(this.requireContext())
                }
            }
        }

       private fun login(context: Context) = launch {
        viewModel.user = gson.fromJson(
            gson.toJson(AppGlobalObject.autenticacao.user),
            CredentialsResource::class.java
        )

        val result = viewModel.login.await()

                result.observe(viewLifecycleOwner, Observer { response ->
                    if (response == null) return@Observer

                    val login = Utilities().validateStatusCodeOK(response.error)
                    when {
                        login -> {
                            Utilities().setLoginStatus(login, context)
                        }
                        else -> {
                            mPassword.error = "Erro no Login"
                        }
                    }
                })
}